[U-Boot] AT91: Correct misspelling of "redundent" in partition names

[Andreas Bießmann]

Dear "Robert P. J. Day",

Robert P. J. Day <rpjday at crashcourse.ca> writes:
>Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>
>Reviewed-by: Andreas Bießmann <andreas at biessmann.org>
>---
>
>  given that this misspelling is being used for partition names, i
>won't treat it as a normal typo, so sending a separate patch just for
>this.

applied to u-boot-atmel/master, thanks!

Best regards,
Andreas Bießmann